Hasrianto, Nofri. “JOB SATISFACTION LEVEL DETERMINANT OF HYGIENE COLLEGE STAFF (STIKES) HANGTUAH PEKANBARU”. Photon: Jurnal Sain dan Kesehatan 7, no. 02 (May 20, 1930): 39-45. Accessed May 4, 2024. https://ejurnal.umri.ac.id/index.php/photon/article/view/501.